how can i remove the corresponding y values that correspond to the deleted outliers in x columns in python?

June 4, 2022 June 4, 2022 / 1 minute of reading

You need to save the mask then apply it on both X and Y.

z = np.abs(stats.zscore(X))
mask = (z < 3).all(axis=1)
X = X[mask]
Y = Y[mask]

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